import './index.scss'
import { Card, Form, Input, Button, message } from 'antd'
import logo from '@/assets/logo.png'
import { fetchToken } from '@/store/modules/user'
import { useDispatch } from 'react-redux'
import { useNavigate } from 'react-router-dom'

const Login = () => {
  const dispatch = useDispatch()
  const navigate = useNavigate()
  
  // onFinish：提交表单且数据验证成功后回调事件。形参values是一个对象，键为name，值为表单的值
  const onFinish = async (values) => {
    // 登录获取token
    await dispatch(fetchToken(values))
    // 跳转到首页
    navigate('/')
    // 提示登录成功
    message.success('登录成功！')
  }

  return (
    <div className="login">
      <Card className="login-container">
        <img className="login-logo" src={logo} alt="" />
        {/* 登录表单 */}
        <Form validateTrigger="onBlur" onFinish={onFinish}>
          {/* 多条校验逻辑：先校验第一条，校验通过后再校验第二条 */}
          <Form.Item name="mobile" rules={[
            {
              required: true,
              message: '请输入手机号'
            },{
              pattern: /^1[3-9]\d{9}$/,
              message: '请输入正确的手机号码'
            }
          ]}>
            <Input size="large" placeholder="请输入手机号" />
          </Form.Item>
          <Form.Item name="code" rules={[
            {
              required: true,
              message: '请输入验证码'
            }
          ]}>
            <Input size="large" placeholder="请输入验证码" />
          </Form.Item>
          <Form.Item>
            <Button type="primary" htmlType="submit" size="large" block>
              登录
            </Button>
          </Form.Item>
        </Form>
      </Card>
    </div>
  )
}

export default Login